Ricoh cl7000 操作指南

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页码 281
Operating Instructions 
Administrator Reference
266
Memory Unit TypeC 64/128/256MB
❖ Module Type:
SO-DIMM (Small Outline Dual-in-line Memory Module)
❖ Memory Type:
SDRAM (Synchronous Dynamic RAM)
❖ Number of Pins:
144 pins
User Account Enhance Unit Type C
❖ Capacity:
64 KB
Store User Code (Up to 400 users)
USB2.0 Interface Board Type A
❖ Transmission spec:
USB1.1 and USB2.0
❖ Data transfer speed:
High speed (USB2.0): 480 Mbps
Full speed: 12 Mbps
Low speed: 1.5 Mbps